Span-Compensation; Frequency Display; Flow Simulation - Burkert 8025 Notice D'utilisation

4 OPERATION

4.4.2 Span-compensation

Here, the customer has the option to correct the basic adjustment of 20 mA. The procedure
is identical to the Off-set procedure. When Enter is pressed while "SPAN" is indicated, the
transmitter produces 20 mA. If this value is incorrect, it can be corrected by entering the
measured value.
ENTER
SPAN
ENTER
FREQUENC

4.4.3 Frequency display

Here, the sensor frequency is displayed until the Enter key is pressed.
ENTER
FREQUENC
ENTER
FLOW

4.4.4 Flow simulation

A flow can be simulated in this menu. This allows the user to test his system without any
liquid. Eventhough the simulated value influences the output current and the relays, it has
no impact on the pulse output. Unit and decimal place, as selected in the sub-menu "UNIT"
are active.
ENTER
FLOW
ENTER
FLOW
The simulation is active until the user enters into another sub-menu.
8025 - 8025RR
SP = 20.00
0......9
SP = 19.90
Entering the measured value
195.3 HZ
00.00L/S
Enter flow value
0......9
46.25L/S
E-29-
FLOW TRANSMITTER 8025